Base | Representation |
---|---|
bin | 110001101111… |
… | …010101011101 |
3 | 220112110001202 |
4 | 301233111131 |
5 | 11314221231 |
6 | 1143245245 |
7 | 215554256 |
oct | 61572535 |
9 | 26473052 |
10 | 13038941 |
11 | 73a6393 |
12 | 4449825 |
13 | 2916b66 |
14 | 1a35b2d |
15 | 12285cb |
hex | c6f55d |
13038941 has 8 divisors (see below), whose sum is σ = 13689600. Its totient is φ = 12402720.
The previous prime is 13038931. The next prime is 13038947. The reversal of 13038941 is 14983031.
13038941 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13038941 - 26 = 13038877 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13038947) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1736 + ... + 5393.
It is an arithmetic number, because the mean of its divisors is an integer number (1711200).
Almost surely, 213038941 is an apocalyptic number.
It is an amenable number.
13038941 is a deficient number, since it is larger than the sum of its proper divisors (650659).
13038941 is an equidigital number, since it uses as much as digits as its factorization.
13038941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7219.
The product of its (nonzero) digits is 2592, while the sum is 29.
The square root of 13038941 is about 3610.9473826130. The cubic root of 13038941 is about 235.3680124929.
The spelling of 13038941 in words is "thirteen million, thirty-eight thousand, nine hundred forty-one".
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